[INFO] fetching crate det 0.1.0...
[INFO] testing det-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate det 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate det 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate det 0.1.0
[INFO] finished tweaking crates.io crate det 0.1.0
[INFO] tweaked toml for crates.io crate det 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73faa14bca73770acba6e2c1816dca16eb324177c7119ab903210d06832f3fbc
[INFO] running `Command { std: "docker" "start" "-a" "73faa14bca73770acba6e2c1816dca16eb324177c7119ab903210d06832f3fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73faa14bca73770acba6e2c1816dca16eb324177c7119ab903210d06832f3fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73faa14bca73770acba6e2c1816dca16eb324177c7119ab903210d06832f3fbc", kill_on_drop: false }`
[INFO] [stdout] 73faa14bca73770acba6e2c1816dca16eb324177c7119ab903210d06832f3fbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3175bc471cc6999b796605c9f6e85c35347c14fd0120286464bdcbc26f4fe15
[INFO] running `Command { std: "docker" "start" "-a" "a3175bc471cc6999b796605c9f6e85c35347c14fd0120286464bdcbc26f4fe15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling det v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a3175bc471cc6999b796605c9f6e85c35347c14fd0120286464bdcbc26f4fe15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3175bc471cc6999b796605c9f6e85c35347c14fd0120286464bdcbc26f4fe15", kill_on_drop: false }`
[INFO] [stdout] a3175bc471cc6999b796605c9f6e85c35347c14fd0120286464bdcbc26f4fe15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93a38efaa1f796807e39f45a30015f567ccfc26e14377e2987f51d3c30d2da57
[INFO] running `Command { std: "docker" "start" "-a" "93a38efaa1f796807e39f45a30015f567ccfc26e14377e2987f51d3c30d2da57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling det v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `impl_binop_val_ref`
[INFO] [stdout]    --> src/lib.rs:538:18
[INFO] [stdout]     |
[INFO] [stdout] 538 |     macro_rules! impl_binop_val_ref {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.04s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/det-026d481756d3d2be)
[INFO] running `Command { std: "docker" "inspect" "93a38efaa1f796807e39f45a30015f567ccfc26e14377e2987f51d3c30d2da57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a38efaa1f796807e39f45a30015f567ccfc26e14377e2987f51d3c30d2da57", kill_on_drop: false }`
[INFO] [stdout] 93a38efaa1f796807e39f45a30015f567ccfc26e14377e2987f51d3c30d2da57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 899cb55e3b32a67d9f35d7c78a1d373366aa16eae114f0687594eb74412f05ba
[INFO] running `Command { std: "docker" "start" "-a" "899cb55e3b32a67d9f35d7c78a1d373366aa16eae114f0687594eb74412f05ba", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `impl_binop_val_ref`
[INFO] [stderr]    --> src/lib.rs:538:18
[INFO] [stderr]     |
[INFO] [stderr] 538 |     macro_rules! impl_binop_val_ref {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `det` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/det-026d481756d3d2be)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::det_1 ... ok
[INFO] [stdout] test tests::det_1_clone ... ok
[INFO] [stdout] test tests::det_1_clone_tuple ... ok
[INFO] [stdout] test tests::det_1_copy ... ok
[INFO] [stdout] test tests::det_1_copy_tuple ... ok
[INFO] [stdout] test tests::det_1_tuple ... ok
[INFO] [stdout] test tests::det_2 ... ok
[INFO] [stdout] test tests::det_2_clone ... ok
[INFO] [stdout] test tests::det_2_clone_tuple ... ok
[INFO] [stdout] test tests::det_2_copy ... ok
[INFO] [stdout] test tests::det_2_copy_tuple ... ok
[INFO] [stdout] test tests::det_2_tuple ... ok
[INFO] [stdout] test tests::det_3 ... ok
[INFO] [stdout] test tests::det_3_clone ... ok
[INFO] [stdout] test tests::det_3_clone_tuple ... ok
[INFO] [stdout] test tests::det_3_copy ... ok
[INFO] [stdout] test tests::det_3_tuple ... ok
[INFO] [stdout] test tests::det_3_copy_tuple ... ok
[INFO] [stdout] test tests::det_4 ... ok
[INFO] [stdout] test tests::det_4_clone ... ok
[INFO] [stdout] test tests::det_4_clone_tuple ... ok
[INFO] [stdout] test tests::det_4_copy ... ok
[INFO] [stdout] test tests::det_4_copy_tuple ... ok
[INFO] [stdout] test tests::det_4_tuple ... ok
[INFO] [stdout] test tests::det_5 ... ok
[INFO] [stdout] test tests::det_5_clone ... ok
[INFO] [stdout] test tests::det_5_clone_tuple ... ok
[INFO] [stdout] test tests::det_5_copy ... ok
[INFO] [stdout] test tests::det_5_copy_tuple ... ok
[INFO] [stdout] test tests::det_5_tuple ... ok
[INFO] [stdout] test tests::det_6 ... ok
[INFO] [stdout] test tests::det_6_clone ... ok
[INFO] [stdout] test tests::det_6_copy ... ok
[INFO] [stdout] test tests::det_6_clone_tuple ... ok
[INFO] [stdout] test tests::det_6_tuple ... ok
[INFO] [stdout] test tests::det_6_copy_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests det
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "899cb55e3b32a67d9f35d7c78a1d373366aa16eae114f0687594eb74412f05ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899cb55e3b32a67d9f35d7c78a1d373366aa16eae114f0687594eb74412f05ba", kill_on_drop: false }`
[INFO] [stdout] 899cb55e3b32a67d9f35d7c78a1d373366aa16eae114f0687594eb74412f05ba